URLs

• https://www.pixiv.net/users/6864949
• https://www.pixiv.net/stacc/ooop4010
• https://twitter.com/stern_cold
• https://twitter.com/thecold_
• https://twitter.com/intent/user?user_id=717450723
• https://twitter.com/intent/user?user_id=913924665176858624
• https://sketch.pixiv.net/@ooop4010
• https://www.youtube.com/channel/UClQfBGxTRefE7g1KAm3TBrQ
• http://thecold.creatorlink.net